Hi,Is there any information available regarding the process variation of the ADC12 ENOB in the STM32H747 operated as a differential ADC? With a custom PCB we are seeing a standard deviation of 2.73 bits, which is quite substantial. On the worst offen...
Hi community, we referred below link to configure the M4 ".RxDecripSection and ".TxDecripSection" https://community.st.com/t5/stm32-mcus/how-to-create-project-for-stm32h7-with-ethernet-and-lwip-stack/ta-p/49308 NOTE: we are running LED Code on cm...
Hello,in my application, exiting from STOP3 mode is working fine but when the SRAM is over 192K, so getting SRAM2 addresses, exiting from STOP3 mode is forcing watchdog reset (I think when is trying to access a variable placed on SRAM2) however from...
Hi, is it necesarry to use a crystal oscilator for DFU USB booltloader for STM32F427zit? Can I use a generator instead of crystal? Marcin
Hi all, im using Cube IDE STM32H743ZI2 Evaluation boardim curently sampling ADC2 and storing the output at an internal array using DMAthe array size is uint16_t[100,000]my requirements as to store much more data which means i have to use a diffrent m...
Hello,I recently upgraded to CubeIde 1.6.0 but I am having many new problems when programming STM32h/43: the configurations generation is much slower and it often stops updating all needed files, which forces me to reboot (I could not find a better w...
I need USB interface STM32F373 for circuit.
Three states on a single GPIO pin with two LEDs is possible.For users who want to drive 2 LEDs with three states with one signal GPIO - please, see the details below.But I want to ask one question:On a STM32U5A5 - how does the PC13 behave? - I see "F...
Hi everyone,I have a STM32H573I-DK and try to port FreeRTOS without TrustZone to this board by CubeMX but suffered from a problem.I installed the X-CUBE-FREERTOS, set TIM17 for HAL Tick and SysTick for FreeRTOS.It will block (or crash?) in vStartFirs...
Hello,I have some questions regarding Ethernet frame transmission.1) When is the value of the "ETH_MMCTGFCR" register increased?After calling the "HAL_ETH_TransmitFrame()" function, I noticed that the value of the "ETH_MMCTGFCR" register increased in...
